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\begin{tabular}{lcccccc} \hline
 & (1) & (2) & (3) & (4) & (5) & (6) \\
 & est1 & est2 & est3 & est4 & est5 & est6 \\
VARIABLES & lemp & lemp & lemp & lemp & lemp & lemp \\ \hline
 &  &  &  &  &  &  \\
postxeastxint & -3.396 & -2.216** & -2.230* & -1.722* & -1.687** & -1.627* \\
 & (2.997) & (1.034) & (1.161) & (0.863) & (0.697) & (0.830) \\
postxeast & -0.0169 & 0.00837 &  & 0.00858 & 0.00282 &  \\
 & (0.0822) & (0.0210) &  & (0.0172) & (0.0182) &  \\
 &  &  &  &  &  &  \\
Observations & 12,096 & 12,096 & 12,096 & 12,096 & 12,096 & 12,096 \\
 R-squared & 0.979 & 0.992 & 0.993 & 0.991 & 0.993 & 0.993 \\ \hline
\multicolumn{7}{c}{ Robust standard errors in parentheses} \\
\multicolumn{7}{c}{ *** p$<$0.01, ** p$<$0.05, * p$<$0.1} \\
\end{tabular}
\end{document}
